Book [PDF] The Catholic World Vol 57 Download

Author: Paulist Fathers
Publisher: Arkose Press
ISBN: 9781343664708
Category :
Languages : en
Pages : 922

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Paulist Fathers
Publisher: Forgotten Books
ISBN: 9780483464988
Category : Biography & Autobiography
Languages : en
Pages : 918

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Book Description
Excerpt from The Catholic World, Vol. 57: A Monthly Magazine of General Literature and Science; April to September, 1893 The efficiency of motors has increased most wonderfully. In the first rude essays at human ﬂight the only available source of power was that of the human muscle, which meant at least a thousand pounds per horse-power, if continued for any consider able time. Giffard's steam-engine and boiler taken together weighed, according to his own report of September, 1852, one hundred and ten pounds per horse-power. Some years later Mr. Stringfellow constructed a small model which is said to have weighed only thirteen pounds per horse-power. This, though never thoroughly tested, was for a long time referred to as a triumph of mechanical Skill. While both scientific and um scientific writers were debating the possibility of ever construct ing a large motor of like eﬂ'iciency, Mr. Maxim went resolutely to work and, at one step, reduced the weight to less than ten pounds per horse-power. This achievement certainly astonished the scientific and engineering world. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Paulist Fathers
Publisher: Arkose Press
ISBN: 9781343600553
Category :
Languages : en
Pages : 946

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1476

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Book Description

Author: The Catholic The Catholic World
Publisher:
ISBN: 9781519645029
Category :
Languages : en
Pages : 226

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Book Description

Author: Paulist Fathers
Publisher: Arkose Press
ISBN: 9781343821699
Category :
Languages : en
Pages : 870

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.